added configuration methods for VPackParser in ArangoDBAsync.Builder

Author: Mark

ChangeLog

@@ -1,3 +1,9 @@
+v4.1.2 (2016-11-xx)
+---------------------------
+* fixed GraphEntity for ArangoDatabase.getGraphs() (field name is null)
+* added VelocyPack UTC_DATE parsing to Json String (ISO 8601)
+* added configuration methods for VPackParser in ArangoDBAsync.Builder
+
 v4.1.1 (2016-11-09)
 ---------------------------
 * changed json parsing of VelocyPack types not known in json

src/main/java/com/arangodb/ArangoDBAsync.java

@@ -51,8 +51,10 @@
 import com.arangodb.velocypack.VPack;
 import com.arangodb.velocypack.VPackDeserializer;
 import com.arangodb.velocypack.VPackInstanceCreator;
+import com.arangodb.velocypack.VPackJsonDeserializer;
 import com.arangodb.velocypack.VPackParser;
 import com.arangodb.velocypack.VPackSerializer;
+import com.arangodb.velocypack.ValueType;
 import com.arangodb.velocystream.Request;
 import com.arangodb.velocystream.Response;
 
@@ -182,6 +184,19 @@ public <T> Builder registerInstanceCreator(final Class<T> clazz, final VPackInst
 			return this;
 		}
 
+		public Builder registerJsonDeserializer(final ValueType type, final VPackJsonDeserializer deserializer) {
+			vpackParser.registerDeserializer(type, deserializer);
+			return this;
+		}
+
+		public Builder registerJsonDeserializer(
+			final String attribute,
+			final ValueType type,
+			final VPackJsonDeserializer deserializer) {
+			vpackParser.registerDeserializer(attribute, type, deserializer);
+			return this;
+		}
+
 		public ArangoDBAsync build() {
 			return new ArangoDBAsync(asyncBuilder(), vpackBuilder.build(),
 					vpackBuilder.serializeNullValues(true).build(), vpackParser, collectionCache, syncBuilder());